Patches to support Dart VM patch files in dart2js.

runtime/lib/errors_patch.dart

 // Copyright (c) 2012, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 import 'dart:_internal' as internal;
 import 'dart:convert' show JSON;
 
 patch class Error {
   /* patch */ static String _objectToString(Object object) {
     return Object._toString(object);
@@ skipping 168 matching lines @@
       _throwNew(receiver, memberName, invocation_type, arguments,
                 argumentNames, existingArgumentNames);
     }
   }
 
   // Remember the type from the invocation mirror or static compilation
   // analysis when thrown directly with _throwNew. A negative value means
   // that no information is available.
   final int _invocation_type;
 
-  NoSuchMethodError(Object this._receiver,
-                    Symbol this._memberName,
-                    List this._arguments,
-                    Map<Symbol, dynamic> this._namedArguments,
+  NoSuchMethodError(this._receiver,
+                    this._memberName,
+                    this._arguments,
+                    this._namedArguments,
                     [List existingArgumentNames = null])
       : this._existingArgumentNames = existingArgumentNames,
         this._invocation_type = -1;
 
   // This constructor seems to be called with either strings or
   // values read from another NoSuchMethodError.
   NoSuchMethodError._withType(Object this._receiver,
                               /*String|Symbol*/ memberName,
-                              this._invocation_type,
+                              int invocation_type,
                               List this._arguments,
                               Map<dynamic, dynamic> namedArguments,
                               [List existingArgumentNames = null])
       : this._memberName =
             (memberName is String) ? new Symbol(memberName) : memberName,
+        this._invocation_type = invocation_type,
         this._namedArguments =
             (namedArguments == null)
                 ? null
                 : new Map<Symbol, dynamic>.fromIterable(
                     namedArguments.keys,
                     key: (k) => (k is String) ? new Symbol(k) : k,
                     value: (k) => namedArguments[k]),
         this._existingArgumentNames = existingArgumentNames;
 
 
@@ skipping 113 matching lines @@
       msg_buf.write(
           "NoSuchMethodError: incorrect number of arguments passed to "
           "method named '$memberName'\n"
           "Receiver: $receiver_str\n"
           "Tried calling: $memberName($actualParameters)\n"
           "Found: $memberName($formalParameters)");
     }
     return msg_buf.toString();
   }
 }